| 标题 |
Excused Versus Unexcused: How Student Absences in Elementary School Affect Academic Achievement |
| 网址 | |
| DOI |
10.3102/0162373709342467
doi
|
| 其它 |
期刊:Educational Evaluation and Policy Analysis 作者:Michael A. Gottfried 出版日期:2009-12-01 |
| 求助人 | |
| 下载 | 求助已完成,仅限求助人下载。 |
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(2025-6-4)